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Derick Andersen
Mathematics
1 July, 00:20
2.5 (4k+2) = 12k solve for k
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Kolten Buck
1 July, 00:23
0
Answer: k = 5/2
Step-by-step explanation:
Hi, to answer this question we have to solve for "k":
2.5 (4k+2) = 12k
Applying distributive property:
2.5 (4k) + 2.5 (2) = 12k
10k + 5 = 12k
Combining alike terms:
5 = 12k - 10k
5 = 2k
Isolating the variable "k"
5/2=k
k = 5/2 or 2.5 (decimal form)
Feel free to ask for more if needed or if you did not understand something.
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Laney Montgomery
1 July, 00:34
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k = 2.5
Step-by-step explanation:
2.5 (4k+2) = 12k
10k + 5 = 12k
-10k
5 = 2k
5/2
2.5
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